<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>测试demo</title>
    <link rel="stylesheet" href="demo.css">
</head>
<body>
<div class="div1">
    <span class="text">测试</span>
    <table>
        <tr>
            <td class="image"></td>
        </tr>
    </table>
</div>
</body>
</html>